Side mount blade for riding lawnmower



FIG. 1 is a top, front, left side perspective view of a side mount blade for riding lawnmower, showing our new design; the broken line showing of the lawnmower is for illustrative purposes only, and forms no part of the claimed design.

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left end elevational view thereof;

FIG. 5 is a right end elevational view thereof;

FIG. 6 is a bottom plan view, thereof; and,

FIG. 7 is a back elevational view thereof.

FIGS. 2-7 are shown on an enlarged scale. 

The ornamental design for a side mount blade for riding lawnmower, as shown. 